HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 15

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 1 Overview
1.1
Overview
The H8/300L Series is a series of single-chip microcomputers (MCU: microcomputer unit), built
around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip.
The H8/3937 and H8/3937R Series are H8/300L Series microcomputers with an on-chip FLEX™
decoder. With on-chip peripheral functions including a FLEX™ decoder, five kinds of timers, a
2-channel serial communication interface, and an A/D converter, the configuration of these series
makes them ideal for use as embedded microcomputers in pagers using the FLEX™ system,
which require low power consumption. Models in the H8/3937 Series and H8/3937R Series are
the H8/3935 and H8/3935R, with on-chip 40-kbyte ROM and 2-kbyte RAM, the H8/3936 and
H8/3936R, with on-chip 48-kbyte ROM and 2-kbyte RAM, and the H8/3937 and H8/3937R, with
on-chip 60-kbyte ROM and 2-kbyte RAM.
The H8/3937 and H8/3937R Series are also available in a ZTAT™* version with on-chip PROM
which can be programmed as required by the user.
The H8/3937 Series supports non-roaming, while the H8/3937R Series supports roaming.
Table 1-1 summarizes the features of the H8/3937 Series and H8/3937R Series.
Note: * ZTAT (Zero Turn Around Time) is a trademark of Hitachi, Ltd.
1